Senior Air Quality Engineer

Ascent is seeking a full-time Senior Air Quality Specialist, Technical Leader to join our AGENTs team in California offices. You will independently conduct emissions modeling and health risk assessments using CalEEMod, Excel, AERMOD, EMFAC, HARP, and OFFROAD, while QA/QC reviewing others' modeling. You will lead proposals, mentor colleagues, build...

Posted Thursday, May 15, 2025 at 9:00 AM Founded in 1919, KJ has always looked to the future. With a talented team of professionals and a culture of continuous improvement, we deliver exceptional engineering and environmental consulting services today, with a focus on innovation and sustainability. Using new advanced analytics, technology, and tools, KJ...

Teichert is seeking an experienced Air Quality Specialist/Engineer to lead permitting efforts for stationary and portable equipment across California and western Nevada. You will prepare, submit, and manage ATC and PTO applications, quantify emissions, and coordinate with regulatory agencies to ensure timely issuance. The role requires 5-8 years of air...

Ascent is seeking a full-time Senior Air Quality Specialist, Technical Leader to join our AGENTs team in California offices. You will independently conduct emissions modeling and health risk assessments using CalEEMod, Excel, AERMOD, EMFAC, HARP, and OFFROAD, while QA/QC reviewing others' modeling. You will lead proposals, mentor colleagues, build...

Teichert Materials is seeking an Air Quality Specialist / Engineer to prepare air quality permit applications across California and western Nevada, managing ATC/PTO processes and quantifying emissions for reporting and agency review.The role serves as the technical resource for New Source Review, BACT, toxics evaluations, and coordination with CARB PERP,...

You’re a technically strong, solutions-oriented air quality expert with a passion for advancing environmental outcomes in California. You’re confident working independently, especially when it comes to complex emissions modeling and health risk assessments using tools like CalEEMod, AERMOD, and HARP—but you’re also energized by collaboration and...

Ascent is seeking a full-time Senior Air Quality Specialist, Technical Leader to join our AGENTs team in California offices. You will independently conduct emissions modeling and health risk assessments using CalEEMod, Excel, AERMOD, EMFAC, HARP, and OFFROAD, while QA/QC reviewing others’ modeling. You will lead proposals, mentor colleagues, build...

Job Title: Senior Data Engineer (Microsoft Technologies) Location: Sacramento, CA (Occasional Onsite) Long term Contract Job Summary We are seeking an experienced Senior Data Engineer with strong expertise in Microsoft technologies, including Microsoft Azure, Power Apps, and the Power Platform. The ideal candidate will be responsible for designing,...

Job Title: Sr. Specialist Supplier, Quality Engineer - Composites Job Code: 46397 Job Location: Remote / Field (Within driving distance of Huntington Beach, CA) Job Schedule: 9/80 Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description: L3Harris is seeking a highly skilled Senior Supplier...